Merge branch 'dev' into bmk/inets/ftp/missing_spec_causes_dialyxer_problems/OTP-9114

Also fixed a bunch of "end-years" (was 2010 but should have been 2011,
which the commit hook not happy with).

1 files changed, 95 insertions, 0 deletions

diff --git a/lib/dialyzer/test/r9c_tests_SUITE_data/src/mnesia/mnesia_late_loader.erl b/lib/dialyzer/test/r9c_tests_SUITE_data/src/mnesia/mnesia_late_loader.erl
new file mode 100644
index 0000000000..96d00f6e81
--- /dev/null
+++ b/lib/dialyzer/test/r9c_tests_SUITE_data/src/mnesia/mnesia_late_loader.erl
@@ -0,0 +1,95 @@
+%% ``The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved via the world wide web at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.
+%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
+%% AB. All Rights Reserved.''
+%% 
+%%     $Id: mnesia_late_loader.erl,v 1.1 2008/12/17 09:53:38 mikpe Exp $
+%%
+-module(mnesia_late_loader).
+
+-export([
+	 async_late_disc_load/3,
+	 maybe_async_late_disc_load/3,
+	 init/1,
+	 start/0
+	]).
+
+%% sys callback functions
+-export([
+	 system_continue/3,
+	 system_terminate/4,
+	 system_code_change/4
+	]).
+
+-define(SERVER_NAME, ?MODULE).
+
+-record(state, {supervisor}).
+
+async_late_disc_load(Node, Tabs, Reason) ->
+    Msg = {async_late_disc_load, Tabs, Reason},
+    catch ({?SERVER_NAME, Node} ! {self(), Msg}).
+
+maybe_async_late_disc_load(Node, Tabs, Reason) ->
+    Msg = {maybe_async_late_disc_load, Tabs, Reason},
+    catch ({?SERVER_NAME, Node} ! {self(), Msg}).
+
+start() ->
+    mnesia_monitor:start_proc(?SERVER_NAME, ?MODULE, init, [self()]).
+
+init(Parent) ->
+    %% Trap exit omitted intentionally
+    register(?SERVER_NAME, self()),
+    link(whereis(mnesia_controller)),  %% We may not hang
+    mnesia_controller:merge_schema(),
+    unlink(whereis(mnesia_controller)),
+    mnesia_lib:set(mnesia_status, running),
+    proc_lib:init_ack(Parent, {ok, self()}),
+    loop(#state{supervisor = Parent}).
+
+loop(State) ->
+    receive
+	{_From, {async_late_disc_load, Tabs, Reason}} ->
+	    mnesia_controller:schedule_late_disc_load(Tabs, Reason),
+	    loop(State);
+
+	{_From, {maybe_async_late_disc_load, Tabs, Reason}} ->
+	    GoodTabs =
+		[T || T <- Tabs,
+		      lists:member(node(),
+				   mnesia_recover:get_master_nodes(T))],
+	    mnesia_controller:schedule_late_disc_load(GoodTabs, Reason),
+	    loop(State);
+
+	{system, From, Msg} ->
+	    mnesia_lib:dbg_out("~p got {system, ~p, ~p}~n",
+			       [?SERVER_NAME, From, Msg]),
+	    Parent = State#state.supervisor,
+	    sys:handle_system_msg(Msg, From, Parent, ?MODULE, [], State);
+	    
+	Msg ->
+	    mnesia_lib:error("~p got unexpected message: ~p~n",
+			     [?SERVER_NAME, Msg]),
+	    loop(State)
+    end.
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% System upgrade
+
+system_continue(_Parent, _Debug, State) ->
+    loop(State).
+
+system_terminate(Reason, _Parent, _Debug, _State) ->
+    exit(Reason).
+
+system_code_change(State, _Module, _OldVsn, _Extra) ->
+    {ok, State}.